2019096871

素因数分解:

${\mathrm{11}}^2\times {\mathrm{773}}^1\times {\mathrm{21587}}^1$

素因数の和:22382

約数の個数: 12

約数和(自身を含む): 2222311896

約数和(自身を除く): 203215025

約数列:

[1, 11, 121, 773, 8503, 21587, 93533, 237457, 2612027, 16686751, 183554261, 2019096871]

約数ペア:

[(1, 2019096871), (11, 183554261), (121, 16686751), (773, 2612027), (8503, 237457), (21587, 93533)]